B Which expression represents the approximate length of
BC?
3
(3) sin(66)
sin (38)
66°
38°
A
С
sin (66)
(3) Sin (38)
Law of sines: Sin(A) = sin(B)
sin(C)
C
(3) sin(38)
sin (66)
sin (38)
(3) sin(66)

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12